SZMMSZ5254ET1G

Series:	Automotive, AEC-Q101
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	27V
Tolerance:	±5%
Power - Max:	500mW
Impedance (Max) (Zzt):	41 Ohms
Current - Reverse Leakage @ Vr:	100nA @ 21V
Voltage - Forward (Vf) (Max) @ If:	900mV @ 10mA
Operating Temperature:	-55°C ~ 150°C
Mounting Type:	Surface Mount
Package / Case:	SOD-123
Supplier Device Package:	SOD-123

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Diodes - Zener - Single: SZMMSZ5254ET1G Application Field and Working Principle

The SZMMSZ5254ET1G diode is a type of single zener diode designed by Vishay Semiconductor. It has a wide range of applications in many different market segments, such as power electronics, medical, industrial, automotive, and more. In this article, we\'ll take a look at the application field and working principle of the SZMMSZ5254ET1G zener diode.

Application Field

The Vishay Semiconductor SZMMSZ5254ET1G zener diode is designed for a wide range of applications. It can be used in power electronics, medical, industrial, automotive and other markets. For example, it is used to protect circuits and components from excessive voltages, and can also be used in high-precision voltage regulation. It is also used in many different types of RF and microwave circuits.

Working Principle

The SZMMSZ5254ET1G is a single diode, meaning it has only one p-n junction. This makes it simpler to understand compared to other types of diodes like dual-diode or bridge diodes. The working principle of the SZMMSZ5254ET1G is based on the zener effect, which is the movement of electrons from the n-type material to the p-type material when a reverse bias voltage is applied. The result of this effect is a stabilized voltage across the diode, even when a large amount of current is flowing through it.In addition to the zener effect, the SZMMSZ5254ET1G also has an avalanche breakdown effect that produces a sharp decrease in the resistance of the p-n junction when a certain reverse bias voltage is reached. This effect helps to further stabilize the voltage across the diode, which makes it useful for applications that require precise voltage regulation.

Conclusion

The Vishay Semiconductor SZMMSZ5254ET1G is a single zener diode that offers a wide range of applications in many different markets. Its working principle is based on the zener effect and avalanche breakdown effect, which help to stabilize the voltage across the diode and make it suitable for high-precision voltage regulation. We hope this article was helpful in learning more about the SZMMSZ5254ET1G diode and its application field and working principle.

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